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| author | Andrew Tridgell <tridge@samba.org> | 2005-06-21 06:03:11 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:18:37 -0500 |
| commit | f0420c029299fd503dd6980484e970a9a141d523 (patch) | |
| tree | c634698d8d9641a7980596711253f5aed3e942d7 | |
| parent | 5e40d0187b86f758b0fa744365e657ec6ee40ff5 (diff) | |
| download | samba-f0420c029299fd503dd6980484e970a9a141d523.tar.gz samba-f0420c029299fd503dd6980484e970a9a141d523.tar.bz2 samba-f0420c029299fd503dd6980484e970a9a141d523.zip | |
r7800: added the same request serialisation logic to our socket based rpc
servers as I added to the smb server yesterday. This means rpc server
code can assume it runs serially unless it explicitly sets the async
flag on the request and returns
(This used to be commit 8546adb56aa4dda608a176409c243b074aeca77d)
| -rw-r--r-- | source4/rpc_server/dcerpc_server.c | 1 | ||||
| -rw-r--r-- | source4/rpc_server/dcerpc_server.h | 2 | ||||
| -rw-r--r-- | source4/rpc_server/dcerpc_sock.c | 9 |
3 files changed, 12 insertions, 0 deletions
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c index 700892b49c..f4059e4a46 100644 --- a/source4/rpc_server/dcerpc_server.c +++ b/source4/rpc_server/dcerpc_server.c @@ -320,6 +320,7 @@ NTSTATUS dcesrv_endpoint_connect(struct dcesrv_context *dce_ctx, p->auth_state.session_info = NULL; p->auth_state.session_key = dcesrv_generic_session_key; p->srv_conn = srv_conn; + p->processing = False; talloc_set_destructor(p, dcesrv_endpoint_destructor); diff --git a/source4/rpc_server/dcerpc_server.h b/source4/rpc_server/dcerpc_server.h index efcb7f9127..96ef418a5b 100644 --- a/source4/rpc_server/dcerpc_server.h +++ b/source4/rpc_server/dcerpc_server.h @@ -177,6 +177,8 @@ struct dcesrv_connection { /* the transport level session key */ DATA_BLOB transport_session_key; + + BOOL processing; }; diff --git a/source4/rpc_server/dcerpc_sock.c b/source4/rpc_server/dcerpc_sock.c index db709ac5e9..130f85c0ee 100644 --- a/source4/rpc_server/dcerpc_sock.c +++ b/source4/rpc_server/dcerpc_sock.c @@ -87,6 +87,11 @@ static void dcesrv_sock_recv(struct stream_connection *conn, uint16_t flags) DATA_BLOB tmp_blob; size_t nread; + if (dce_conn->processing) { + EVENT_FD_NOT_READABLE(conn->event.fde); + return; + } + tmp_blob = data_blob_talloc(conn->socket, NULL, 0x1000); if (tmp_blob.data == NULL) { dcesrv_terminate_connection(dce_conn, "out of memory"); @@ -105,9 +110,13 @@ static void dcesrv_sock_recv(struct stream_connection *conn, uint16_t flags) tmp_blob.length = nread; + dce_conn->processing = True; status = dcesrv_input(dce_conn, &tmp_blob); + dce_conn->processing = False; talloc_free(tmp_blob.data); + EVENT_FD_READABLE(conn->event.fde); + if (!NT_STATUS_IS_OK(status)) { dcesrv_terminate_connection(dce_conn, nt_errstr(status)); return; |